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Andrew Stubbs
authored
The only GCN3 ISA device was remove (Fiji, gfx803) so all the GCN3-specific code and features can be removed from the back-end. gcc/ChangeLog: * config/gcn/gcn-opts.h (enum gcn_isa): Delete ISA_GCN3. (TARGET_GCN3): Delete. (TARGET_GCN3_PLUS): Delete. (TARGET_M0_LDS_LIMIT): Delete. * config/gcn/gcn-valu.md (gather<mode>_insn_1offset<exec>): Remove TARGET_GCN3 from conditions. (*<reduc_op>_dpp_shr_<mode>): Likewise. * config/gcn/gcn.cc (enum gcn_isa): Change default to ISA_GCN5. (gcn_expand_prologue): Remove TARGET_M0_LDS_LIMIT feature. (gcn_expand_reduc_scalar): Remove TARGET_GCN3 conditions. * config/gcn/gcn.h (TARGET_CPU_CPP_BUILTINS): Remove TARGET_GCN3.